152570984

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 290109600

約数和(自身を除く): 137538616

約数列:

[1, 2, 4, 8, 131, 197, 262, 394, 524, 739, 788, 1048, 1478, 1576, 2956, 5912, 25807, 51614, 96809, 103228, 145583, 193618, 206456, 291166, 387236, 582332, 774472, 1164664, 19071373, 38142746, 76285492, 152570984]

約数ペア:

[(1, 152570984), (2, 76285492), (4, 38142746), (8, 19071373), (131, 1164664), (197, 774472), (262, 582332), (394, 387236), (524, 291166), (739, 206456), (788, 193618), (1048, 145583), (1478, 103228), (1576, 96809), (2956, 51614), (5912, 25807)]